That's a beautiful dog you have there....and I looked at the Daily Beast article....interesting. However, if dogs are so much smarter than cats, why don't our cats bug me when they need to go potty....?
I have read that a cat can be trained to use the toilet, has that ever been accomplished with a dog? Believe me, I would much rather scoop out litterboxes than pickup dog doo and hose down dog urine.